Founded in 1998 in Yenişehir, Diyarbakır, Türkiye, BNZ (ŞİMŞEK İNŞ.NAK.ELEK.OTO.PLS.TİC.SAN.AŞ) operates a 45,000 m² campus uniting industrial manufacturing and logistics with BNZ Growth digital engineering and BNZ Finance corporate FX coordination across Türkiye, Europe, and the Middle East.
Corporate Record
Growth & Finance
Skilled Professionals
Flagship Plant & Base
From foundational civil works in Diyarbakır OSB to an integrated industrial, digital growth, and commercial coordination group.
Şimşek Inc. laid its foundations executing strategic civil infrastructure, regional roads, and heavy earthmoving projects across Southeastern Anatolia, defining its core ethos of engineering rigor and integrity.
To support growing industrial demand, a proprietary fleet of Euro-standard trucks and commercial vehicles was deployed, establishing dependable freight corridors across 81 provinces and neighboring trade routes.
Commissioning of the flagship manufacturing plant in Diyarbakır Industrial Zone (OSB Lot 113 No:14), producing HDPE pipes, industrial film packaging, and high-performance recycled polymer granules.
Rooftop industrial solar arrays were installed across the manufacturing complex to offset grid dependence, propelling the facility toward energy self-sufficiency and low-carbon industrial benchmarks.
Unifying construction, logistics, energy, and plastics under the BNZ umbrella with an intelligent ERP core, driving multi-channel exports to Middle Eastern, Caucasian, and European trade networks.
Drawing on a quarter-century of operational discipline in Diyarbakır OSB to connect industrial manufacturing, modern software engineering, and compliant trade finance coordination.
By combining digital automation, responsible polymer production, and transparent corporate governance, we build long-term partnerships across domestic and export corridors.
Non-negotiable standards underpinning every software sprint, trade workflow, and industrial contract.
From civil foundations to micrometric polymer extrusion, every process adheres strictly to rigorous laboratory analysis, ISO standard compliance, and zero-defect tolerances.
By unifying logistics fleets, polymer plants, heavy contracting, and renewable power under a single umbrella, we eliminate broker friction and guarantee reliable execution.
Our 3.2 MWp solar arrays supply self-generated clean electricity, while our closed-loop recycling systems reprocess industrial polymers into high-grade reusable raw materials.
Investing deeply in our home region of Diyarbakır to create skilled employment, while exporting high-value industrial solutions across European and Middle Eastern corridors.
Strict fiscal compliance, certified tax filings, transparent corporate balance sheets, and contractual fidelity form the bedrock of our quarter-century reputation.
Human capital is our greatest asset. Across active construction sites, freight routes, and plant floors, proactive health and safety protocols uphold a zero-accident benchmark.
Meet the executive board and directors steering BNZ with operational discipline.
Chairman of the Board & Founder
Executive Board & Strategy
“Founding Şimşek Inc. in 1998, Mehmet Şimşek guides the conglomerate’s strategic investments across heavy contracting, logistics networks, and advanced manufacturing with a steadfast commitment to regional development.”
Substantiating our work through independent ISO registrations, laboratory protocols, and public commercial records.
Registered industrial standing since 1998
Construction, Logistics, Energy, Auto, Plastics
Major industrial employer in the region
Diyarbakır OSB Lot 113 No:14 campus
High-density polyethylene & compound granules
Proprietary fleet & live tracking discipline
Verified legal and tax credentials for corporate partners, contract execution, and official invoicing.
| Registry Field | Official Registered Value | Action |
|---|---|---|
| Official Registered Corporate NameUsed for official invoicing and commercial contracts | ŞİMŞEK İNŞ.NAK.ELEK.OTO.PLS.TİC.SAN.AŞ | |
| Commercial Registry Classification | Şimşek İnşaat Nakliyat Elektrik Otomotiv Plastik Sanayi ve Ticaret A.Ş. | |
| Tax Identification Number (VKN) | 8130657040 | |
| Registered Tax Authority | SÜLEYMANNAZİF | |
| Headquarters & Manufacturing Plant Address | YAYTAŞ MAH. OSB 113 Ada No:14, YENİŞEHİR / DİYARBAKIR, Türkiye | |
| Official Corporate Website | https://bnz.sls-co.com | |
| Establishment & Corporate Registry | — 25+ Years in Good Standing | |
| Registered Business Lines | Digital Engineering, Commercial Coordination, Civil Contracting, Freight Logistics, Power Systems, Automotive & Polymer Manufacturing |
Connect with one accountable team handling custom web engineering, demand acquisition, and documented corporate FX coordination.
